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Cheap flights from Indianapolis to New York from $130

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to New York departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Indianapolis to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
9:45 am - 4:20 pm
IND
-
ISP
6h 35m
2 stops
Southwest Logo
6:00 am - 12:05 pm
ISP
-
IND
6h 05m
1 stop
$308Southwest
Thu, Nov 19 - Tue, Dec 1
Frontier Logo
12:15 pm - 6:14 pm
IND
-
ISP
5h 59m
1 stop
Frontier Logo
10:57 am - 6:38 pm
ISP
-
IND
7h 41m
1 stop
$312Frontier
Fri, Sep 4 - Mon, Sep 7
Southwest Logo
9:45 am - 4:20 pm
IND
-
ISP
6h 35m
2 stops
Southwest Logo
12:25 pm - 9:10 pm
ISP
-
IND
8h 45m
2 stops
$313Southwest
Thu, Nov 19 - Tue, Dec 1
Multiple Airlines Logo
6:32 pm - 9:53 am
IND
-
ISP
15h 21m
1 stop
Multiple Airlines Logo
8:43 pm - 10:03 am
ISP
-
IND
37h 20m
2 stops
$375Multiple Airlines
Fri, Aug 7 - Fri, Aug 14
Frontier Logo
12:15 pm - 6:14 pm
IND
-
ISP
5h 59m
1 stop
Frontier Logo
10:57 am - 6:38 pm
ISP
-
IND
7h 41m
1 stop
$382Frontier
Fri, Sep 4 - Mon, Sep 7
Frontier Logo
6:32 pm - 9:53 am
IND
-
ISP
15h 21m
1 stop
Frontier Logo
10:57 am - 5:37 pm
ISP
-
IND
6h 40m
1 stop
$413Frontier
Fri, Jul 31 - Mon, Aug 3
Southwest Logo
5:25 am - 9:40 am
IND
-
ISP
4h 15m
1 stop
Southwest Logo
4:05 pm - 10:20 pm
ISP
-
IND
6h 15m
1 stop
$417Southwest
Fri, Aug 7 - Fri, Aug 14
Southwest Logo
5:50 am - 12:05 pm
IND
-
ISP
6h 15m
1 stop
Southwest Logo
10:20 am - 6:30 pm
ISP
-
IND
8h 10m
1 stop
$437Southwest
Sat, Aug 15 - Sun, Aug 16
Multiple Airlines Logo
6:57 pm - 1:33 pm
IND
-
ISP
18h 36m
1 stop
Multiple Airlines Logo
2:28 pm - 6:15 pm
ISP
-
IND
27h 47m
2 stops
$447Multiple Airlines
Fri, Jul 31 - Mon, Aug 3
Southwest Logo
4:10 pm - 11:45 pm
IND
-
ISP
7h 35m
1 stop
Southwest Logo
6:00 am - 12:30 pm
ISP
-
IND
6h 30m
1 stop
$467Southwest
Mon, Jul 27 - Fri, Jul 31

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Southwest flights from Indianapolis to Islip, New York

Our best Southwest deals on Indianapolis to Islip, New York flight tickets
Southwest
Nov 19
IND9:45 amIndianapolis
6h 35m
2 stops
ISP4:20 pmIslip Long Island
Dec 1
ISP6:00 amIslip Long Island
6h 05m
1 stop
IND12:05 pmIndianapolis
$308
Southwest
Nov 19
IND9:45 amIndianapolis
6h 35m
2 stops
ISP4:20 pmIslip Long Island
Dec 1
ISP12:25 pmIslip Long Island
8h 45m
2 stops
IND9:10 pmIndianapolis
$313
Southwest
Aug 7
IND5:25 amIndianapolis
4h 15m
1 stop
ISP9:40 amIslip Long Island
Aug 14
ISP4:05 pmIslip Long Island
6h 15m
1 stop
IND10:20 pmIndianapolis
$417

Frontier flights from Indianapolis to Islip, New York

Our best Frontier deals on Indianapolis to Islip, New York flight tickets
Frontier
Sep 4
IND12:15 pmIndianapolis
5h 59m
1 stop
ISP6:14 pmIslip Long Island
Sep 7
ISP10:57 amIslip Long Island
7h 41m
1 stop
IND6:38 pmIndianapolis
$312
Frontier
Sep 4
IND12:15 pmIndianapolis
5h 59m
1 stop
ISP6:14 pmIslip Long Island
Sep 7
ISP10:57 amIslip Long Island
7h 41m
1 stop
IND6:38 pmIndianapolis
$382
Frontier
Jul 31
IND6:32 pmIndianapolis
15h 21m
1 stop
ISP9:53 amIslip Long Island
Aug 3
ISP10:57 amIslip Long Island
6h 40m
1 stop
IND5:37 pmIndianapolis
$413

momondo Fare Finder

 
Customize your flight search to find flights from Indianapolis to Islip, New York that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 15, 2026.
Use the filters below to find and compare flights from Indianapolis to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Thu 11/19

9:45 am-4:20 pm

2 stops6h 35m

Islip Long Island

Tue 12/1

6:00 am-12:05 pm

1 stop6h 05m

$308

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Fri 9/4

12:15 pm-6:14 pm

1 stop5h 59m

Islip Long Island

Mon 9/7

10:57 am-6:38 pm

1 stop7h 41m

$312

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Thu 11/19

9:45 am-4:20 pm

2 stops6h 35m

Islip Long Island

Tue 12/1

12:25 pm-9:10 pm

2 stops8h 45m

$313

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Fri 8/7

6:32 pm-9:53 am

1 stop15h 21m

Islip Long Island

Fri 8/14

8:43 pm-10:03 am

2 stops37h 20m

$375

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Fri 9/4

12:15 pm-6:14 pm

1 stop5h 59m

Islip Long Island

Mon 9/7

10:57 am-6:38 pm

1 stop7h 41m

$382

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Fri 7/31

6:32 pm-9:53 am

1 stop15h 21m

Islip Long Island

Mon 8/3

10:57 am-5:37 pm

1 stop6h 40m

$413
Quickest round-trip

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Fri 8/7

5:25 am-9:40 am

1 stop4h 15m

Islip Long Island

Fri 8/14

4:05 pm-10:20 pm

1 stop6h 15m

$417

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Sat 8/15

5:50 am-12:05 pm

1 stop6h 15m

Islip Long Island

Sun 8/16

10:20 am-6:30 pm

1 stop8h 10m

$437

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Fri 7/31

6:57 pm-1:33 pm

1 stop18h 36m

Islip Long Island

Mon 8/3

2:28 pm-6:15 pm

2 stops27h 47m

$447

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Mon 7/27

4:10 pm-11:45 pm

1 stop7h 35m

Islip Long Island

Fri 7/31

6:00 am-12:30 pm

1 stop6h 30m

$467

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Indianapolis to Islip, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Indianapolis to Islip Long Island?

Frontier is the most popular carrier operating from Indianapolis to Islip Long Island

What airlines fly to Islip, New York?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Islip, New York from Indianapolis according to our data. Delta is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 6 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

When to book flights from Indianapolis to Islip, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Indianapolis to Islip, New York according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Indianapolis to Islip, New York (IND to ISP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Islip, New York

Fastest flight time

5h 59m

Direct flights

None
The fastest flight from Indianapolis to Islip, New York takes 5h 59m
There are no direct flights from Indianapolis to Islip, New York. There are no popular flight routes from Indianapolis to Islip, New York.
Search flight deals

Frequently asked questions about flying from Indianapolis to Islip, New York

  • How far is Indianapolis to Islip Long Island by plane?

    There are 684.9 mi between Indianapolis and Islip Long Island. By plane, this route typically takes 5h 59m.

  • When did momondo last update prices for flights from Indianapolis Airport to Islip Long Island Airport?

    Prices for flights from Indianapolis Airport to Islip Long Island Airport refresh daily.

  • How old do you have to be to fly from Indianapolis Airport to Islip Long Island Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport to Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

    The necessary travel and health documents for your Islip Long Island Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Southampton
Sag Harbor
Amagansett

Why use momondo?

Why should I use momondo to find a flight deal from Indianapolis to Islip?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Indianapolis to Islip. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Indianapolis to Islip with flexible booking policies on momondo?

All flight searches from Indianapolis to Islip on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Indianapolis to Islip?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Islip from Indianapolis.

I’m not ready to book a flight from Indianapolis to Islip right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Indianapolis to Islip now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Islip and let you know when they change.

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